82140121

素因数分解:

$7^2\times {\mathrm{827}}^1\times {\mathrm{2027}}^1$

素因数の和:2868

約数の個数: 12

約数和(自身を含む): 95713488

約数和(自身を除く): 13573367

約数列:

[1, 7, 49, 827, 2027, 5789, 14189, 40523, 99323, 1676329, 11734303, 82140121]

約数ペア:

[(1, 82140121), (7, 11734303), (49, 1676329), (827, 99323), (2027, 40523), (5789, 14189)]